package com.hk.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.hk.domain.Business;
import org.apache.ibatis.annotations.Mapper;

import java.time.LocalDateTime;

@Mapper
public interface BusinessMapper extends BaseMapper<Business> {
    Integer getBusinessCount(LocalDateTime beginTime, LocalDateTime endTime);
}
